Okla. Admin. Code § 165:55-11-12.1
Regardless of the reason for suspension of service, if the end-user is served by a central office capable of providing emergency service following suspension, the telecommunications service provider shall also provide access to 911 or E911 service, where available, for a period of at least thirty (30) days.
Added at 13 Ok Reg 2437, eff 7-1-96
Amended at 18 Ok Reg 2415, eff 7-1-01
Amended at 32 Ok Reg 828, eff 8-27-15